Tommy Fury has fought in different weight classes throughout his career. According to his BoxRec profile, he has fought in the cruiserweight and light-heavyweight divisions. In his most recent fight, which took place on February 26, 2023, he weighed in at 184.5 pounds, which was half a pound under the cruiserweight limit. However, it is worth noting that weight classes can vary depending on the specific fight and opponent. For example, his upcoming fight against KSI is expected to take place at a catchweight of 185 pounds.